/*
 * Copyright 2021 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.car.ui.recyclerview;

import android.content.Context;
import android.util.AttributeSet;
import android.view.View;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.recyclerview.widget.RecyclerView;

/**
 * A proxy class that passes through all the calls to the CarUiRecyclerView supplied in
 * {@code #ProxyRecyclerView(Context, com.android.car.ui.CarUiRecyclerView)}
 */
public final class ProxyRecyclerView extends RecyclerView {

    @NonNull
    private CarUiRecyclerView mTarget;

    private ProxyRecyclerView(
            @NonNull Context context) {
        super(context);
    }

    private ProxyRecyclerView(@NonNull Context context,
            @Nullable AttributeSet attrs) {
        super(context, attrs);
    }

    private ProxyRecyclerView(@NonNull Context context,
            @Nullable AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    public ProxyRecyclerView(@NonNull Context context, @NonNull CarUiRecyclerView target) {
        super(context);
        mTarget = target;
    }

    @Override
    public void setAdapter(@Nullable RecyclerView.Adapter adapter) {
        mTarget.setAdapter(adapter);
    }

    @Nullable
    @Override
    public Adapter getAdapter() {
        return mTarget.getAdapter();
    }

    @Override
    public void addItemDecoration(
            @NonNull RecyclerView.ItemDecoration decor) {
        mTarget.addItemDecoration(decor);
    }

    @Override
    public void invalidateItemDecorations() {
        mTarget.invalidateItemDecorations();
    }

    @Override
    public void scrollToPosition(int position) {
        mTarget.scrollToPosition(position);
    }

    @Override
    public void focusableViewAvailable(View v) {
        mTarget.focusableViewAvailable(v);
    }
}
